extract_user_to_sg in lib/scatterlist.c in the Linux kernel before 6.4.12 fails to unpin pages in a certain situation as demonstrated by a WARNING for try_grab_page.
| Reporter | Title | Published | Views | Family All 20 |
|---|---|---|---|---|
 | CVE-2023-40791 | 16 Oct 202303:15 | – | attackerkb |
 | libscatterlist Heap Buffer Overflow DoS | 21 Oct 202300:00 | – | bdu_fstec |
 | CVE-2023-40791 affecting package kernel for versions less than 5.15.135.1-2 | 8 Nov 202302:07 | – | cbl_mariner |
 | Linux kernel security vulnerabilities | 16 Oct 202300:00 | – | cnnvd |
 | CVE-2023-40791 | 16 Oct 202300:00 | – | cve |
 | CVE-2023-40791 | 16 Oct 202300:00 | – | cvelist |
 | CVE-2023-40791 | 16 Oct 202300:00 | – | debiancve |
 | CVE-2023-40791 | 16 Oct 202300:00 | – | mend |
 | CVE-2023-40791 | 16 Oct 202303:15 | – | nvd |
 | AZL-31564 CVE-2023-40791 affecting package kernel for versions less than 5.15.135.1-2 | 16 Oct 202303:15 | – | osv_azl |
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24 Oct 2023 07:00Current
7High risk
Vulners AI Score7
CVSS 3.16.3
EPSS0.00479